Chinese Journal of Epidemiology, Volume 43, Issue 2,2022, Pages 248-253, doi:10.3760/cma.j.cn112338-20210812-00636
Chinese Journal of Epidemiology, Volume 43, Issue 2,2022, Pages 183-188, doi:10.3760/cma.j.cn112338-20211108-00858
Chinese Journal of Epidemiology, Volume 43, Issue 2,2022, Pages 175-182, doi:10.3760/cma.j.cn112338-20201020-01252
Chinese Journal of Epidemiology, Volume 43, Issue 2,2022, Pages 234-240, doi:10.3760/cma.j.cn112338-20210809-00621
Chinese Journal of Epidemiology, Volume 43, Issue 2,2022, Pages 162-168, doi:10.3760/cma.j.cn112338-20210402-00273